Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bradshaw Darrow Austin — 2 Patents

Amazon: 2 patents #7,121 of 19,158Top 40%
University Place, WA: #20 of 55 inventorsTop 40%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,832,767 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11226919 Communication link recovery Jian Liu, Jiming Sun 2022-01-18
10936300 Live system updates Jiming Sun, Tsung Ho Wu 2021-03-02